ML20199E657: Difference between revisions

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CCMANCHE PEAK RESPONSE TEAM
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                -                                              ?OPULATION ITEMS LIST Page 1 of 1 POPULATION NAME:               Fuel Pool Liner DATE: September 27, 1985 RESPONSI3LE QA/QC YUPPORT ENGINEER POPULATIONS LIST SOURCE:
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i CCMANCHE PEAK RESPONSE TEAM
?OPULATION ITEMS LIST Page 1 of 1 POPULATION NAME:
Fuel Pool Liner DATE: September 27, 1985 RESPONSI3LE QA/QC YUPPORT ENGINEER POPULATIONS LIST SOURCE:
The following Engineering Drawings were used to develop the population items to perform the reinspection of the Fuel Pool Liners:
The following Engineering Drawings were used to develop the population items to perform the reinspection of the Fuel Pool Liners:
2323-S-0831, Sheet 1 - Fuel pool liner details 2323-5-0832, Sheet 2 - Fuel pool liner details 2323-S-0833, Sheet 3 - Fuel pool liner details 2323-S-0834, Sheet 4 - Fuel pool liner details BASIS FOR ACCEPTING THE LIST:
2323-S-0831, Sheet 1 - Fuel pool liner details 2323-5-0832, Sheet 2 - Fuel pool liner details 2323-S-0833, Sheet 3 - Fuel pool liner details 2323-S-0834, Sheet 4 - Fuel pool liner details BASIS FOR ACCEPTING THE LIST:
Fuel pool liner population consist of welds for the stainless steel plates,
Fuel pool liner population consist of welds for the stainless steel plates, embeds and angles. The veld sears on the waterside of the fuel pool are accessible. A list of all welds was prepared from the traveler packages of welds. The list was then compared with the contractors drawings. In a few instances it was noted that the welds shown on the drawings were not on the
* embeds and angles. The veld sears on the waterside of the fuel pool are accessible. A list of all welds was prepared from the traveler packages of welds. The list was then compared with the contractors drawings. In a few instances it was noted that the welds shown on the drawings were not on the
! traveler list and vice versa. Weld numbers 37 & 39 were shown on the
                  ! traveler list and vice versa. Weld numbers 37 & 39 were shown on the
! drawings as drain welds and the travelers for these two welds were not found. Welds shown in the traveler packages with a prefix "A" or suffix "A" were not found on the drawing. However, a count of the welds on the drawing shows a total of 2371 welds, where as a count of the welds in traveler packages indicate 2610 welds.
                !' drawings as drain welds and the travelers for these two welds were not found. Welds shown in the traveler packages with a prefix "A" or suffix "A" were not found on the drawing. However, a count of the welds on the drawing shows a total of 2371 welds, where as a count of the welds in traveler packages indicate 2610 welds.
The later figure is accepted as more accurate, because a traveler package was made for each weld as the work progressed. The last update of the i
The later figure is accepted as more accurate, because a traveler package i
drawings een done in April 1983. The two welds 37 & 39, for which the traveler packages were not found, are for the drains and they are used for test connections. These welds are not accessible and will not affect the samples. A random sample of accessible welds conforming to the population description will be selected from the weld traveler package identifications.
was made for each weld as the work progressed. The last update of the drawings               een done in April 1983. The two welds 37 & 39, for which the traveler packages were not found, are for the drains and they are used for                 .
test connections. These welds are not accessible and will not affect the samples. A random sample of accessible welds conforming to the population description will be selected from the weld traveler package identifications.
BASIS FOR ACCEPTING ANY ADDITIONAL ITEMS:
BASIS FOR ACCEPTING ANY ADDITIONAL ITEMS:
None 8606230355 860609 PDR   FOIA 3      GARDE 86-36       PDR APPROVED BY:           f*fjr,-M. em                          DATE:   9/18/85 QA/QC LEAD DISCIPLINE ENGINEER APPROVED SY: [#M               / b /
None 8606230355 860609 PDR FOIA GARDE 86-36 PDR 3
                                                                    ^                  DATE: j
APPROVED BY:
* QA/QC REINSPECTION ENGINEERING SUPERVISOR C??       .'0 3 . 2 A . ?.av;stan )                       -
f*fjr,-M.
0194 POPDE3}}
DATE:
9/18/85 em QA/QC LEAD DISCIPLINE ENGINEER APPROVED SY: [#M b /
/
DATE: j
^
QA/QC REINSPECTION ENGINEERING SUPERVISOR C ? ?
.'0 3. 2 A. ?.av;stan )
0194 POPDE3
-}}

Latest revision as of 07:55, 10 December 2024

Population Items List, Fuel Pool Liner
ML20199E657
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 09/27/1985
From: Brown R, Patterson A
NRC - COMANCHE PEAK PROJECT (TECHNICAL REVIEW TEAM)
To:
Shared Package
ML20199D912 List: ... further results
References
FOIA-86-36 PP-850927, NUDOCS 8606230355
Download: ML20199E657 (1)
v • d • e


Text

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i CCMANCHE PEAK RESPONSE TEAM

?OPULATION ITEMS LIST Page 1 of 1 POPULATION NAME:

Fuel Pool Liner DATE: September 27, 1985 RESPONSI3LE QA/QC YUPPORT ENGINEER POPULATIONS LIST SOURCE:

The following Engineering Drawings were used to develop the population items to perform the reinspection of the Fuel Pool Liners:

2323-S-0831, Sheet 1 - Fuel pool liner details 2323-5-0832, Sheet 2 - Fuel pool liner details 2323-S-0833, Sheet 3 - Fuel pool liner details 2323-S-0834, Sheet 4 - Fuel pool liner details BASIS FOR ACCEPTING THE LIST:

Fuel pool liner population consist of welds for the stainless steel plates, embeds and angles. The veld sears on the waterside of the fuel pool are accessible. A list of all welds was prepared from the traveler packages of welds. The list was then compared with the contractors drawings. In a few instances it was noted that the welds shown on the drawings were not on the

! traveler list and vice versa. Weld numbers 37 & 39 were shown on the

! drawings as drain welds and the travelers for these two welds were not found. Welds shown in the traveler packages with a prefix "A" or suffix "A" were not found on the drawing. However, a count of the welds on the drawing shows a total of 2371 welds, where as a count of the welds in traveler packages indicate 2610 welds.

The later figure is accepted as more accurate, because a traveler package was made for each weld as the work progressed. The last update of the i

drawings een done in April 1983. The two welds 37 & 39, for which the traveler packages were not found, are for the drains and they are used for test connections. These welds are not accessible and will not affect the samples. A random sample of accessible welds conforming to the population description will be selected from the weld traveler package identifications.

BASIS FOR ACCEPTING ANY ADDITIONAL ITEMS:

None 8606230355 860609 PDR FOIA GARDE 86-36 PDR 3

APPROVED BY:

f*fjr,-M.

DATE:

9/18/85 em QA/QC LEAD DISCIPLINE ENGINEER APPROVED SY: [#M b /

/

DATE: j

^

QA/QC REINSPECTION ENGINEERING SUPERVISOR C ? ?

.'0 3. 2 A. ?.av;stan )

0194 POPDE3

-

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